Steps for WordPress over SSL

It is not absolutely necessary to add anything to the config file. However it’s a good idea to do a test to look for any unsecured Http calls, such as stylesheets or Scripts. A good resource for this is https://www.whynopadlock.com/.

The force SSL Setting can sometimes help with requests coming from plug-ins or anything you may have had coded that is prefixed by an unsecured http://.

However the bottom line is as long as you are requesting any internal http (as opposed to https) addresses, you should be fine.